What is the effect of -NO2 group on the stability of benzene derivatives?
Practice Questions
1 question
Q1
What is the effect of -NO2 group on the stability of benzene derivatives?
Stabilizing
Destabilizing
No effect
Enhancing acidity
-NO2 is a strong electron-withdrawing group and destabilizes benzene derivatives.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the effect of -NO2 group on the stability of benzene derivatives?
Solution: -NO2 is a strong electron-withdrawing group and destabilizes benzene derivatives.
Steps: 5
Step 1: Understand what a benzene derivative is. A benzene derivative is a compound that has a benzene ring with one or more groups attached to it.
Step 2: Learn about the -NO2 group. The -NO2 group is called a nitro group and is known to pull electrons away from the benzene ring.
Step 3: Recognize that the -NO2 group is a strong electron-withdrawing group. This means it takes away electron density from the benzene ring.
Step 4: Understand that when electron density is reduced, the stability of the benzene derivative decreases. This is because benzene is stable due to its electron-rich nature.
Step 5: Conclude that the presence of the -NO2 group destabilizes benzene derivatives by making them less electron-rich.
